Multiple system illumination sources are available, including white LED SmartRing light, coaxial (TTL) white surface light and green LED back light. The system is multi-sensor-ready: A touch-trigger probe is available for tactile measurement of hard-to-image part features; a laser or the Rainbow Probe scanning white light sensor is available for non-contact surface contouring; and the Feather Probe micro-probe sensor can acquire data points with only milligrams of probing pressure.